6E6-26942-78903

3 vaccinations 6 coded responses 15 check-ins 6 free-text entries 2 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 800 / CO
Registered: 2021-03-10

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-10
Registered in v-safe
2021-03-10
Dose 1 — Pfizer-BioNTech
2021-03-10
Survey response — day 0, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: A little spacey, it could be from the fatigue though.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-13
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Free text: Ive felt a little spacey since Ive gotten the vaccine. Its a little better today tho.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — day 7, dose 1
Feeling: Poor · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-25
Survey response — day 14, dose 1
MedDRA: Headache, Migraine, Office visit, Pain, Pre-existing disease — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: On Monday I ended up going into the urgent care with an intense migraine like Ive never had before. There was intense pounding/throbbing from the base of my head in the back every time I would take a step.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Report sent to call center — day 14, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-31
Dose 2 — Pfizer-BioNTech
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — day 7, dose 2
Feeling: Good · Site: Itching · Headache

Adult check-in
2021-04-14
Survey response — day 14, dose 2
MedDRA: Arthralgia, Myalgia, Pain in extremity — Feeling: Fair

Free text: Well my arm has felt pretty ok but then today all the sudden my arm started hurting again in the shoulder joint on the arm I got my shot in and its week and hard to lift again. When I poke around the muscle it feels very tender, like I got it agai

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-20
Dose 3 — Pfizer-BioNTech
2021-10-22
Survey response — days 1–6 daily, dose 3
MedDRA: Asthenia, Dyspnoea exertional — Feeling: Poor · Site: Pain, Redness, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I'm feeling very weak. When I walk to the restroom I feel like I ran a mile and need to catch my breath

MedDRA releases: 2024-11 · check-in free text available
2021-10-22
Report sent to call center — days 1–6 daily, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-10-24
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: My axillary node is still a little swollen in the arm that I got the shot.

MedDRA releases: 2024-11 · check-in free text available
2021-10-25
Call 1 — Could Not Reach Participant
2021-10-25
Call 1 — Could Not Reach Participant
2021-10-29
Call 2 — Could Not Reach Participant
2021-10-29
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Pfizer-BioNTech
2	2021-03-31	Pfizer-BioNTech
3	2021-10-20	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — day 0, dose 1

2021-03-10

Systemic reaction (other): A little spacey, it could be from the fatigue though.

Release 5 — days 1–6 daily, dose 1

2021-03-13

Systemic reaction (other): Ive felt a little spacey since Ive gotten the vaccine. Its a little better today tho.

Release 6 — day 14, dose 1

2021-03-25

Symptoms: On Monday I ended up going into the urgent care with an intense migraine like Ive never had before. There was intense pounding/throbbing from the base of my head in the back every time I would take a step.

Release 7 — day 14, dose 2

2021-04-14

Symptoms: Well my arm has felt pretty ok but then today all the sudden my arm started hurting again in the shoulder joint on the arm I got my shot in and its week and hard to lift again. When I poke around the muscle it feels very tender, like I got it agai

Release 10 — days 1–6 daily, dose 3

2021-10-22

Systemic reaction (other): I'm feeling very weak. When I walk to the restroom I feel like I ran a mile and need to catch my breath

2021-10-24

Systemic reaction (other): My axillary node is still a little swollen in the arm that I got the shot.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Arthralgia	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Office visit	·	·	✓
SD	Pain	·	·	✓
SD	Pain in extremity	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SRO	Asthenia	·	·	✓
SRO	Dyspnoea exertional	·	·	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Lymphadenopathy	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release